{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpcm1723.hateblo.jp%2Fentry%2F20131219%2F1387405615\" title=\" LPC810M021FN8 (2) -- \u30b7\u30ea\u30a2\u30eb ISP (2) - \u30b7\u30f3\u30bb\u30fb\u30a2\u30f3\u30d7\u30e9\u30b0\u30c9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://pcm1723.hateblo.jp/","width":"100%","blog_title":"\u30b7\u30f3\u30bb\u30fb\u30a2\u30f3\u30d7\u30e9\u30b0\u30c9","url":"https://pcm1723.hateblo.jp/entry/20131219/1387405615","published":"2013-12-19 07:26:55","author_name":"pcm1723","type":"rich","image_url":null,"title":" LPC810M021FN8 (2) -- \u30b7\u30ea\u30a2\u30eb ISP (2)","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/pcm1723/","height":"190","provider_name":"Hatena Blog","categories":["LPC8xx"],"description":"LPC8xx \u3067\u306f\u300c\u30b7\u30b9\u30c6\u30e0\u30fb\u30af\u30ed\u30c3\u30af\u300d\u3068\u3057\u3066\u3001 12 MHz \u5185\u90e8 RC \u30aa\u30b7\u30ec\u30fc\u30bf \u30a6\u30aa\u30c3\u30c1\u30c9\u30c3\u30b0\u30fb\u30bf\u30a4\u30de\u7528\u5185\u90e8 RC \u30aa\u30b7\u30ec\u30fc\u30bf (9.3 kHz \u301c 2.3 MHz) \u5916\u4ed8\u3051\u6c34\u6676\u632f\u52d5\u5b50\u7528 (\u5185\u8535) \u30aa\u30b7\u30ec\u30fc\u30bf \u5916\u90e8\u30af\u30ed\u30c3\u30af\u5165\u529b \u304a\u3088\u3073 (\u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0\u30fb\u30aa\u30b7\u30ec\u30fc\u30bf\u3092\u9664\u304f) \u30af\u30ed\u30c3\u30af\u6e90\u3092 PLL \u3067\u9013\u500d\u3057\u305f\u3082\u306e\u306e\u3001\u3044\u305a\u308c\u304b\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u5916\u4ed8\u3051\u6c34\u6676\u632f\u52d5\u5b50\u7528\u767a\u632f\u56de\u8def\u306e\u7aef\u5b50 (XTALIN\u3001XTALOUT) \u306f P0_8 \u3068 P0_9 \u3068\u306b\u56fa\u5b9a\u7684\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u304a\u308a\u30018 \u30d4\u30f3\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308b LPC810M021FN8 \u306b\u306f\u5b58\u5728\u3057\u306a\u3044\u30d4\u30f3\u306a\u306e\u3067\u4f7f\u7528\u4e0d\u53ef\u3067\u3059\u3002"}